Renesas RL78 Series User Manual

RL78/F13, F14 CHAPTER 30 FLASH MEMORY
R01UH0368EJ0210 Rev.2.10 1639
Dec 10, 2015
30.6.1 Self-programming procedure
The following figure illustrates a flow of rewriting the code flash memory by using a flash self-programming library.
Figure 30-8. Flow of Self Programming (Rewriting Flash Memory)
Initialize flash environment
Code flash memory control start
Flash shield window setting
Erase
Write
Flash information getting
Close flash environment
End
Flash information setting
Verify
 Inhibit access to flash memory

Inhibit shifting STOP mode

Inhibit clock stop

Renesas RL78 Series Specifications

General

Core	RL78
CPU Clock Speed	Up to 32 MHz
Flash Memory	Up to 512 KB
RAM	Up to 32 KB
Operating Voltage	1.6 V to 5.5 V
Low Power Modes	HALT, STOP, SNOOZE
CPU Architecture	16-bit
Temperature Range	-40°C to +85°C
Package	LQFP
Timers	16-bit timers
Communication Interfaces	UART, I2C, LIN
A/D Converter	12-bit